OBD Guide
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B19B2

Right Power Sliding Door Control Circuit 2 Open

B19B2 is an OBD-II diagnostic trouble code meaning: Right Power Sliding Door Control Circuit 2 Open. Common causes: broken or damaged wiring harness, solenoid valve malfunction. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Right sliding door doesn't work
  • The door does not open/close automatically
  • Door fault indicator flashes

Causes

  • Broken or damaged wiring harness
  • Solenoid valve malfunction
  • Problems with the control unit
  • Contact corrosion
  • Door position sensor malfunction

How to Fix

  1. Check the wiring harness for breaks and damage
  2. Check contacts for corrosion
  3. Check the operation of the solenoid valve
  4. Scan the control unit for additional errors
  5. If necessary, replace damaged components

Related codes

B19B1B19B3B19B4

FAQ

What does the B19B2 code mean?

B19B2 is an OBD-II diagnostic trouble code that indicates: Right Power Sliding Door Control Circuit 2 Open

What causes a B19B2 error code?

The most common causes of B19B2 include: Broken or damaged wiring harness; Solenoid valve malfunction; Problems with the control unit; Contact corrosion.

How do I fix a B19B2 diagnostic trouble code?

To fix B19B2: Check the wiring harness for breaks and damage. Check contacts for corrosion. Check the operation of the solenoid valve. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B19B2?

Limited driving only, diagnose soon

How much does it cost to fix B19B2?

The estimated repair cost for B19B2 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat